Impact AttenuatorsImpact Attenuators - Quadguard IIPortable Traffic Barriers

Vulcan Barrier® TL-3 Portable Steel Barrier

Products / Crash Worthy Workzone Barrier / Vulcan TL-3


NCHRP 350
  • Meets NCHRP 350 TL-3 test requirements as a longitudinal redirecting barrier. Testing was done while the system was unanchored.
Superior Design
  • The Vulcan Barrier is a portable steel longitudinal barrier that uses a vertical steel pivot pin to interlink each module allowing the system to follow curves of up to six degrees per four meter segment.
  • The Vulcan Barrier is designed to be used with a variety of end terminal options, such as the Triton CET System or QuadGuard® CZ System.
Fast Deployment
  • Optional casters can be installed to simplify deployment and movement. The system can be deployed anchored or unanchored.
Cost Effective
  • The Vulcan Barrier is available in effective lengths of four meters, eight meters and twelve meters. The Vulcan Barrier can be deployed as a free standing system
  • The lightweight and stackable design allows up to 160 meters to be transported on one truck, offering a huge transport savings when compared to traditional concrete barriers.

Barrier Gate
  • The Vulcan Barrier can also be used as a simple median gate to allow traffic to be diverted for any reason.


Specifications (PDF)
Approval (PDF)


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